"This monograph is devoted to a presentation of the foundations of the set--theoretical theory of topological imbeddings in Euclidean space En and of a number o
This paper deals with the two broad questions of how 3-manifold groups imbed in one another and how such imbeddings relate to any corresponding [lowercase Greek
In the ten years since the publication of the best-selling first edition, more than 1,000 graph theory papers have been published each year. Reflecting these ad